51292836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 149909760

約数和(自身を除く): 98616924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2287, 2492, 3204, 3738, 4574, 5607, 6861, 7476, 9148, 11214, 13722, 16009, 20583, 22428, 27444, 32018, 41166, 48027, 64036, 82332, 96054, 144081, 192108, 203543, 288162, 407086, 576324, 610629, 814172, 1221258, 1424801, 1831887, 2442516, 2849602, 3663774, 4274403, 5699204, 7327548, 8548806, 12823209, 17097612, 25646418, 51292836]

約数ペア:

[(1, 51292836), (2, 25646418), (3, 17097612), (4, 12823209), (6, 8548806), (7, 7327548), (9, 5699204), (12, 4274403), (14, 3663774), (18, 2849602), (21, 2442516), (28, 1831887), (36, 1424801), (42, 1221258), (63, 814172), (84, 610629), (89, 576324), (126, 407086), (178, 288162), (252, 203543), (267, 192108), (356, 144081), (534, 96054), (623, 82332), (801, 64036), (1068, 48027), (1246, 41166), (1602, 32018), (1869, 27444), (2287, 22428), (2492, 20583), (3204, 16009), (3738, 13722), (4574, 11214), (5607, 9148), (6861, 7476)]